<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-12-19 00:00:00"
    DayOfYear="354"
    Year="2012">
  <station name="CHEB">
    <file name="/cheb3540.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 21 01:16:03 2012"
               level="3">
        <file_statistics latency="01:31:40"
                         size="2964760"
                         time_creation="Thu Dec 20 01:34:38 2012"
                         time_modification="Thu Dec 20 01:31:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:30 2012"
                      epochs="2641"
                      epochs_ratio="91.70">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="22267"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="24636"
                obs_have="22240"
                obs_ratio="90.27" />
          <mask elevation="15 degrees"
                obs_expected="21667"
                obs_have="19497"
                obs_ratio="89.98" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:08:08 2015"
               level="3">
        <file_statistics latency="01:31:40"
                         size="2964760"
                         time_creation="Sat Feb 28 02:07:42 2015"
                         time_modification="Thu Dec 20 01:31:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:30 2012"
                      epochs="2641"
                      epochs_ratio="91.70">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="22267"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="24636"
                obs_have="22240"
                obs_ratio="90.27" />
          <mask elevation="15 degrees"
                obs_expected="21667"
                obs_have="19497"
                obs_ratio="89.98" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:10:50 2016"
               level="3">
        <file_statistics latency=""
                         size="2964760"
                         time_creation="Fri Mar 11 00:08:36 2016"
                         time_modification="Thu Dec 20 01:31:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:30 2012"
                      epochs="2641"
                      epochs_ratio="91.70">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="22267"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="24636"
                obs_have="22240"
                obs_ratio="90.27" />
          <mask elevation="15 degrees"
                obs_expected="21667"
                obs_have="19497"
                obs_ratio="89.98" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:18 2018"
               level="3">
        <file_statistics latency="01:31:40"
                         size="2964760"
                         time_creation="Wed May  9 01:44:15 2018"
                         time_modification="Thu Dec 20 01:31:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:30 2012"
                      epochs="2641"
                      epochs_ratio="91.70">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="22267"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="24636"
                obs_have="22240"
                obs_ratio="90.27" />
          <mask elevation="15 degrees"
                obs_expected="21667"
                obs_have="19497"
                obs_ratio="89.98" />
        </observations>
      </control>
    </file>
    <file name="/cheb354a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Dec 19 01:50:16 2012"
               level="3">
        <file_statistics latency="00:20:11"
                         size="4162020"
                         time_creation="Wed Dec 19 01:23:26 2012"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:39:33 2012"
               level="3">
        <file_statistics latency="00:20:11"
                         size="4162020"
                         time_creation="Wed Dec 19 01:23:26 2012"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:20:11"
                         size="4162020"
                         time_creation="Wed Dec 19 01:23:26 2012"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:20:11"
                         size="4162020"
                         time_creation="Sat Feb 28 02:07:38 2015"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4162020"
                         time_creation="Fri Mar 11 00:08:31 2016"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4162020"
                         time_creation="Fri Mar 24 08:36:42 2017"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:20:11"
                         size="4162020"
                         time_creation="Wed May  9 01:44:10 2018"
                         time_modification="Wed Dec 19 01:20:10 2012" />
        <observations epoch_first="Wed Dec 19 00:00:00 2012"
                      epoch_last="Wed Dec 19 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35375"
                obs_have="31322"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="31333"
                obs_have="31285"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="28502"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/cheb354b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Dec 19 02:20:51 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Wed Dec 19 02:13:43 2012"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 02:49:10 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Wed Dec 19 02:13:43 2012"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:40:36 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Wed Dec 19 02:13:43 2012"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Wed Dec 19 02:13:43 2012"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Sat Feb 28 02:07:38 2015"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3809351"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3809351"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3809351"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 02:10:16 2012" />
        <observations epoch_first="Wed Dec 19 01:00:00 2012"
                      epoch_last="Wed Dec 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="28587"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28537"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23815"
                obs_have="23815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Dec 19 03:23:21 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Wed Dec 19 03:13:09 2012"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:53:06 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Wed Dec 19 03:13:09 2012"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:43:53 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Wed Dec 19 03:13:09 2012"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Wed Dec 19 03:13:09 2012"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Sat Feb 28 02:07:38 2015"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3991773"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3991773"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:23"
                         size="3991773"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 03:10:22 2012" />
        <observations epoch_first="Wed Dec 19 02:00:00 2012"
                      epoch_last="Wed Dec 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31526"
                obs_have="30002"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30013"
                obs_have="29983"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27174"
                obs_have="27174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Dec 19 04:23:28 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Wed Dec 19 04:13:08 2012"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:52:24 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Wed Dec 19 04:13:08 2012"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:42:24 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Wed Dec 19 04:13:08 2012"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Wed Dec 19 04:13:08 2012"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Sat Feb 28 02:07:39 2015"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3200198"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3200198"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:09:15"
                         size="3200198"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 04:09:14 2012" />
        <observations epoch_first="Wed Dec 19 03:00:00 2012"
                      epoch_last="Wed Dec 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="23857"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="23896"
                obs_have="23837"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Dec 19 05:20:16 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Wed Dec 19 05:13:08 2012"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:52:36 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Wed Dec 19 05:13:08 2012"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:41:17 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Wed Dec 19 05:13:08 2012"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Wed Dec 19 05:13:08 2012"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Sat Feb 28 02:07:39 2015"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3378847"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3378847"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3378847"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 05:08:24 2012" />
        <observations epoch_first="Wed Dec 19 04:00:00 2012"
                      epoch_last="Wed Dec 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30688"
                obs_have="25241"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="25179"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Dec 19 06:26:47 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Wed Dec 19 06:13:10 2012"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:55:39 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Wed Dec 19 06:13:10 2012"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:37:15 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Wed Dec 19 06:13:10 2012"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Wed Dec 19 06:13:10 2012"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Sat Feb 28 02:07:39 2015"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3730032"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3730032"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:29"
                         size="3730032"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 06:10:28 2012" />
        <observations epoch_first="Wed Dec 19 05:00:00 2012"
                      epoch_last="Wed Dec 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27973"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28016"
                obs_have="27973"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Dec 19 07:23:19 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Wed Dec 19 07:13:13 2012"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:54:09 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Wed Dec 19 07:13:13 2012"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 09:36:25 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Wed Dec 19 07:13:13 2012"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Wed Dec 19 07:13:13 2012"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Sat Feb 28 02:07:39 2015"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4029640"
                         time_creation="Fri Mar 11 00:08:32 2016"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4029640"
                         time_creation="Fri Mar 24 08:36:43 2017"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4029640"
                         time_creation="Wed May  9 01:44:11 2018"
                         time_modification="Wed Dec 19 07:08:56 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="30257"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30315"
                obs_have="30233"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Dec 19 08:20:51 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Wed Dec 19 08:13:20 2012"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:47:07 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Wed Dec 19 08:13:20 2012"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 10:36:18 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Wed Dec 19 08:13:20 2012"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Wed Dec 19 08:13:20 2012"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Sat Feb 28 02:07:39 2015"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4304551"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4304551"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 06:00:00 2012"
                      epoch_last="Wed Dec 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4304551"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 08:09:57 2012" />
        <observations epoch_first="Wed Dec 19 07:00:00 2012"
                      epoch_last="Wed Dec 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36165"
                obs_have="32417"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32372"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28175"
                obs_have="28175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Dec 19 09:52:14 2012"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4623600"
                         time_creation="Wed Dec 19 09:23:14 2012"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 11:41:18 2012"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4623600"
                         time_creation="Wed Dec 19 09:23:14 2012"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4623600"
                         time_creation="Wed Dec 19 09:23:14 2012"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4623600"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4623600"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4623600"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4623600"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 09:19:55 2012" />
        <observations epoch_first="Wed Dec 19 08:00:00 2012"
                      epoch_last="Wed Dec 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38179"
                obs_have="34892"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="34892"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32339"
                obs_have="32339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Dec 19 10:47:46 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4765582"
                         time_creation="Wed Dec 19 10:23:43 2012"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 12:37:09 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4765582"
                         time_creation="Wed Dec 19 10:23:43 2012"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4765582"
                         time_creation="Wed Dec 19 10:23:43 2012"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4765582"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4765582"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4765582"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4765582"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 10:12:20 2012" />
        <observations epoch_first="Wed Dec 19 09:00:00 2012"
                      epoch_last="Wed Dec 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43791"
                obs_have="35983"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="36012"
                obs_have="35924"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Dec 19 12:43:49 2012"
               level="3">
        <file_statistics latency="00:15:45"
                         size="72948"
                         time_creation="Wed Dec 19 12:18:13 2012"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:33:13 2012"
               level="3">
        <file_statistics latency="00:15:45"
                         size="72948"
                         time_creation="Wed Dec 19 12:18:13 2012"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:15:45"
                         size="72948"
                         time_creation="Wed Dec 19 12:18:13 2012"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:15:45"
                         size="72948"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="72948"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="72948"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:15:45"
                         size="72948"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 12:15:44 2012" />
        <observations epoch_first="Wed Dec 19 11:59:04 2012"
                      epoch_last="Wed Dec 19 11:59:59 2012"
                      epochs="56"
                      epochs_ratio="1.56">
          <mask elevation="03 degrees"
                obs_expected="560"
                obs_have="538"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="523"
                obs_have="523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="392"
                obs_have="392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Dec 19 13:20:36 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Wed Dec 19 13:13:22 2012"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 13:46:17 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Wed Dec 19 13:13:22 2012"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:38:34 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Wed Dec 19 13:13:22 2012"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Wed Dec 19 13:13:22 2012"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4114532"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4114532"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4114532"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 13:10:15 2012" />
        <observations epoch_first="Wed Dec 19 12:00:00 2012"
                      epoch_last="Wed Dec 19 12:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="30953"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28146"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb354n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Dec 19 14:20:19 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Wed Dec 19 14:14:10 2012"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25484"
                obs_have="25471"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:47:56 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Wed Dec 19 14:14:10 2012"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Dec 19 16:38:42 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Wed Dec 19 14:14:10 2012"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Wed Dec 19 14:14:10 2012"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3901861"
                         time_creation="Fri Mar 11 00:08:33 2016"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3901861"
                         time_creation="Fri Mar 24 08:36:44 2017"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3901861"
                         time_creation="Wed May  9 01:44:12 2018"
                         time_modification="Wed Dec 19 14:10:16 2012" />
        <observations epoch_first="Wed Dec 19 13:00:00 2012"
                      epoch_last="Wed Dec 19 13:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="29288"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29358"
                obs_have="29262"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25483"
                obs_have="25470"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/cheb354o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Dec 19 15:23:08 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Wed Dec 19 15:13:25 2012"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:52:00 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Wed Dec 19 15:13:25 2012"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 17:47:20 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Wed Dec 19 15:13:25 2012"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Wed Dec 19 15:13:25 2012"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4306646"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4306646"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4306646"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 15:10:16 2012" />
        <observations epoch_first="Wed Dec 19 14:00:00 2012"
                      epoch_last="Wed Dec 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="32442"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32419"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Dec 19 16:51:34 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4272026"
                         time_creation="Wed Dec 19 16:34:13 2012"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:56:23 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4272026"
                         time_creation="Wed Dec 19 16:34:13 2012"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4272026"
                         time_creation="Wed Dec 19 16:34:13 2012"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4272026"
                         time_creation="Sat Feb 28 02:07:40 2015"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4272026"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4272026"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4272026"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 16:09:26 2012" />
        <observations epoch_first="Wed Dec 19 15:00:00 2012"
                      epoch_last="Wed Dec 19 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32166"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32127"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27526"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb354q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Dec 19 17:23:04 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Wed Dec 19 17:13:30 2012"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:03:35 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Wed Dec 19 17:13:30 2012"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec 19 19:50:25 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Wed Dec 19 17:13:30 2012"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Wed Dec 19 17:13:30 2012"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3883509"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3883509"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:10:12"
                         size="3883509"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 17:10:11 2012" />
        <observations epoch_first="Wed Dec 19 16:00:00 2012"
                      epoch_last="Wed Dec 19 16:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34987"
                obs_have="29143"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="29235"
                obs_have="29103"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24776"
                obs_have="24741"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/cheb354r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Dec 19 18:30:41 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4319000"
                         time_creation="Wed Dec 19 18:13:22 2012"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 20:53:23 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4319000"
                         time_creation="Wed Dec 19 18:13:22 2012"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4319000"
                         time_creation="Wed Dec 19 18:13:22 2012"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4319000"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4319000"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4319000"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4319000"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 18:09:25 2012" />
        <observations epoch_first="Wed Dec 19 17:00:00 2012"
                      epoch_last="Wed Dec 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36554"
                obs_have="32522"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32502"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27990"
                obs_have="27990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Dec 19 20:07:09 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="4019492"
                         time_creation="Wed Dec 19 19:23:26 2012"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 21:47:03 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="4019492"
                         time_creation="Wed Dec 19 19:23:26 2012"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="4019492"
                         time_creation="Wed Dec 19 19:23:26 2012"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:18:17"
                         size="4019492"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4019492"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4019492"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:18:17"
                         size="4019492"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 19:18:16 2012" />
        <observations epoch_first="Wed Dec 19 18:00:00 2012"
                      epoch_last="Wed Dec 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="30216"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30174"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Dec 19 22:48:28 2012"
               level="3">
        <file_statistics latency="00:59:15"
                         size="3670772"
                         time_creation="Wed Dec 19 21:08:31 2012"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:59:15"
                         size="3670772"
                         time_creation="Wed Dec 19 21:08:31 2012"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:59:15"
                         size="3670772"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3670772"
                         time_creation="Fri Mar 11 00:08:34 2016"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3670772"
                         time_creation="Fri Mar 24 08:36:45 2017"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:59:15"
                         size="3670772"
                         time_creation="Wed May  9 01:44:13 2018"
                         time_modification="Wed Dec 19 20:59:14 2012" />
        <observations epoch_first="Wed Dec 19 19:00:00 2012"
                      epoch_last="Wed Dec 19 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31058"
                obs_have="27513"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27512"
                obs_have="27483"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24887"
                obs_have="24880"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb354u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Dec 19 22:07:24 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="4026396"
                         time_creation="Wed Dec 19 21:23:37 2012"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 23:54:31 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="4026396"
                         time_creation="Wed Dec 19 21:23:37 2012"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="4026396"
                         time_creation="Wed Dec 19 21:23:37 2012"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:13:23"
                         size="4026396"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4026396"
                         time_creation="Fri Mar 11 00:08:35 2016"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4026396"
                         time_creation="Fri Mar 24 08:36:46 2017"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:13:23"
                         size="4026396"
                         time_creation="Wed May  9 01:44:14 2018"
                         time_modification="Wed Dec 19 21:13:22 2012" />
        <observations epoch_first="Wed Dec 19 20:00:00 2012"
                      epoch_last="Wed Dec 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33999"
                obs_have="30252"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30201"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23865"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb354v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Dec 19 23:08:47 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="3941945"
                         time_creation="Wed Dec 19 22:23:38 2012"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Dec 20 00:45:49 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="3941945"
                         time_creation="Wed Dec 19 22:23:38 2012"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="3941945"
                         time_creation="Wed Dec 19 22:23:38 2012"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:19:53"
                         size="3941945"
                         time_creation="Sat Feb 28 02:07:41 2015"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="3941945"
                         time_creation="Fri Mar 11 00:08:35 2016"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="3941945"
                         time_creation="Fri Mar 24 08:36:46 2017"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:19:53"
                         size="3941945"
                         time_creation="Wed May  9 01:44:14 2018"
                         time_modification="Wed Dec 19 22:19:52 2012" />
        <observations epoch_first="Wed Dec 19 21:00:00 2012"
                      epoch_last="Wed Dec 19 21:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="29608"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29595"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27499"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/cheb354w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Dec 19 23:30:02 2012"
               level="3">
        <file_statistics latency="00:12:46"
                         size="4009742"
                         time_creation="Wed Dec 19 23:18:43 2012"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Dec 20 01:42:42 2012"
               level="3">
        <file_statistics latency="00:12:46"
                         size="4009742"
                         time_creation="Wed Dec 19 23:18:43 2012"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:12:46"
                         size="4009742"
                         time_creation="Wed Dec 19 23:18:43 2012"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:12:46"
                         size="4009742"
                         time_creation="Sat Feb 28 02:07:42 2015"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4009742"
                         time_creation="Fri Mar 11 00:08:35 2016"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4009742"
                         time_creation="Fri Mar 24 08:36:46 2017"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:12:46"
                         size="4009742"
                         time_creation="Wed May  9 01:44:14 2018"
                         time_modification="Wed Dec 19 23:12:45 2012" />
        <observations epoch_first="Wed Dec 19 22:00:00 2012"
                      epoch_last="Wed Dec 19 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="30144"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30266"
                obs_have="30102"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26679"
                obs_have="26574"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/cheb354x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Dec 20 01:01:08 2012"
               level="3">
        <file_statistics latency="00:21:21"
                         size="4275597"
                         time_creation="Thu Dec 20 00:24:42 2012"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Dec 20 02:46:42 2012"
               level="3">
        <file_statistics latency="00:21:21"
                         size="4275597"
                         time_creation="Thu Dec 20 00:24:42 2012"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Dec 20 23:09:11 2012"
               level="3">
        <file_statistics latency="00:21:21"
                         size="4275597"
                         time_creation="Thu Dec 20 00:24:42 2012"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Sat Feb 28 02:07:46 2015"
               level="3">
        <file_statistics latency="00:21:21"
                         size="4275597"
                         time_creation="Sat Feb 28 02:07:42 2015"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Fri Mar 11 00:08:56 2016"
               level="3">
        <file_statistics latency=""
                         size="4275597"
                         time_creation="Fri Mar 11 00:08:35 2016"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Fri Mar 24 08:36:53 2017"
               level="3">
        <file_statistics latency=""
                         size="4275597"
                         time_creation="Fri Mar 24 08:36:46 2017"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed May  9 01:44:21 2018"
               level="3">
        <file_statistics latency="00:21:21"
                         size="4275597"
                         time_creation="Wed May  9 01:44:14 2018"
                         time_modification="Thu Dec 20 00:21:20 2012" />
        <observations epoch_first="Wed Dec 19 23:00:00 2012"
                      epoch_last="Wed Dec 19 23:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="32203"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32546"
                obs_have="32172"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29301"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
  </station>
</QC>
